16367( 3) - 20-May-2021 17:56:06 - [ 1] HUBBLE SPACE TELESCOPE OBSERVING PROGRAM 16367 Version: 3 Check-in Time: 20-May-2021 17:56:06 STScI Edit Number: 1 Title ULLYSES LMC WN Stars STIS ------------------------------------------------------------------------------------ Type Cycle GO/DD 28 ------------------------------------------------------------------------------------ Investigators Contact? PI: Dr. Julia Christine Roman-Duval Space Telescope Science Institute Y CoI: Dr. Kenneth Sembach Space Telescope Science Institute N CoI: Joanna Taylor Space Telescope Science Institute N CoI: Dr. Charles R. Proffitt Space Telescope Science Institute Y CoI: Dr. TalaWanda R. Monroe Space Telescope Science Institute Y CoI: Dr. Travis C Fischer Space Telescope Science Institute - ESA N CoI: Dr. William J. Fischer Space Telescope Science Institute N CoI: Dr. Alexander W. Fullerton Space Telescope Science Institute Y CoI: Dr. Alessandra Aloisi Space Telescope Science Institute N CoI: Christopher Britt Space Telescope Science Institute N CoI: Dr. Thomas M. Brown Space Telescope Science Institute N CoI: Ivo Busko Space Telescope Science Institute N CoI: Dr. Joleen Carlberg Space Telescope Science Institute N CoI: Dr. Gisella De Rosa Space Telescope Science Institute N CoI: Elaine M Frazer Space Telescope Science Institute N CoI: Dr. Svea S Hernandez Space Telescope Science Institute - ESA - N JWST CoI: Dr. Alec S. Hirschauer Space Telescope Science Institute N CoI: Dr. Bethan Lesley James Space Telescope Science Institute - ESA - N JWST CoI: Robert Jedrzejewski Space Telescope Science Institute N CoI: Sean Lockwood Space Telescope Science Institute N CoI: Dr. Cristina Oliveira Space Telescope Science Institute N CoI: Rachel Plesha Space Telescope Science Institute N CoI: Dr. I. Neill Reid Space Telescope Science Institute N CoI: Dr. Adric R. Riedel Space Telescope Science Institute N CoI: Allyssa Riley Space Telescope Science Institute N CoI: Dr. David J. Sahnow Space Telescope Science Institute N CoI: Dr. Ravi Sankrit Space Telescope Science Institute N CoI: Dr. Richard Shaw Space Telescope Science Institute N CoI: Dr. Linda J. Smith Space Telescope Science Institute - ESA N CoI: Dr. Sangmo Tony Sohn Space Telescope Science Institute N CoI: Dr. Debopam Som Space Telescope Science Institute N CoI: Dr. Leonardo Ubeda Space Telescope Science Institute N CoI: Dr. Daniel E. Welty Space Telescope Science Institute Y ------------------------------------------------------------------------------------ Abstract The Space Telescope Science Institute (STScI) Director has decided to devote up to 1000 orbits of Director's Discretionary time in observing Cycles 27-29 to a new Hubble Ultraviolet Legacy program focused on star formation and associated stellar physics. This new program, ULLYSES (UV Legacy Library of Young Stars as Essential Standards), will provide a UV spectroscopic reference sample of young (< 10 Myr) 16367( 3) - 20-May-2021 17:56:06 - [ 2] high- and low-mass stars. It will target over ~150 OB stars in the Magellanic Clouds and lower metallicity galaxies in the Local Group, and ~40 T Tauri stars and brown dwarfs in the Milky Way. In addition, ULLYSES will monitor 4 typical T Tauri stars over different rotational phases through at least three rotation periods, and over timescales of months to years. The resulting library will provide template spectra of massive stars at metallicities substantially below the well studied, while the low mass sample will cover a wide range of ages, accretion rates, and masses, including objects down to well below 0.5 M_sun. The legacy of this large UV dataset on the first 10 Myr of stellar evolution will be enhanced by complementary datasets obtained by the scientific community. In addition to the core goals of the program related to stellar astrophysics of low and high mass stars, this data will also enable exciting science in the fields of ISM, CGM, jets, and exoplanets. ULLYSES will be modeled after the Frontier Fields program: all data obtained will be non-proprietary. The implementation team at STScI is developing high-level science data products and a sophisticated database and website for disseminating data from the ULLYSES program and ancillary datasets for the ULLYSES target sample from space and ground-based facilities. ------------------------------------------------------------------------------------ Observations Description ------------------------ This proposal includes a subset of the massive ULLYSES stars being observed in the Magellanic clouds. Depending on target brightness, the main FUV spectral range will generally use either the STIS E140M setting or the combination of the COS c1291 + c1611 settings. Sufficiently bright stars without good FUSE data in the archive will also be observed with the COS c1096 setting to provide coverage at shorter wavelengths. Where time permits, stars of type O9 or later will also be observed with STIS E230M/1978, while for supergiants of spectral type B5 or later E230M/2707 may also be included. Where possible, targets of a given spectral type were selected to span both a range in extinction and in rotation rates to support a variety of stellar and ISM studies. Signal-to-noise requirements used to determine the desired exposures times were defined as follows: COS/G130M/c1096: 20 / nine-pixel resel at 1080 A COS/G130M/c1291: 30 / six-pixel resel at 1150 A COS/G160M/c1611: 30 / six-pixel resel at 1590 A COS/G185M/c1953: 30 / three-pixel resel at 1860 A COS/G185M/c1986: 30 / three-pixel resel at 1980 A STIS/E140M/c1425: 20 / two-pixel resel at 1200 A STIS/E230M/c1978: 20 / two-pixel resel at 1800 A STIS/E230M/c2707: 20 / two-pixel resel at 2800 A The actual implemented exposure times may be adjusted to efficiently use HST orbits, but should always provide at least 80% of the desired time as defined by the above requirements. Additional details about the scientific motivation and technical implementation strategy of the ULLYSES observations can be found at http://www.stsci.edu/stsci-research/research-topics-and-programs/ullyses. The ULLYSES program is based on the recommendations of a working group led by Sally Oey; the full text of that group's report can be found at 16367( 3) - 20-May-2021 17:56:06 - [ 3] http://www.stsci.edu/files/live/sites/www/files/home/stsci-research/research-to pics-and-programs/ullyses/_documents/HSTUV-report-ULLYSES.pdf. ------------------------------------------------------------------------------------ 16367( 3) - 20-May-2021 17:56:06 - [ 4] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 16367( 3) - 20-May-2021 17:56:06 - [ 5] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 1 HD269927C EXT-STAR, WOLF RAYET - RA=05H38M58.1018S +/- 0", J2000 V = 12.63 V= nan, SpT=WN9h; WN DEC=-69D29'19.55" +/- 0" E(B-V)=0.18; F1160=1.30e-12; F1360=4.50e-13; F1700=4.31e-13; F2200=2.46e-13 Reference Frame: ICRS Extended: NO Comments: HD269927C : [ST92] 5-68 Previous name : [ST92] 5-68 Input file: LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewCoords_pids.csv SIMBAD link ([ST92] 5-68): https://simbad.u-strasbg.fr/simbad/sim-id?Ident=[ST92]+5-68 &submit=submit+id SpT = WN9h COS/G130M/c1096 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.180), flux1160 +- 30.0A flux=1.3e-12 Flam) COS/G130M/c1291 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.180), flux1360 +- 30.0A flux=4.5e-13 Flam) COS/G160M/c1611 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.180), flux1700 +- 5.0A flux=4.3e-13 Flam) COS/G185M/c1921 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.180), flux1700 +- 5.0A flux=4.3e-13 Flam) COS/G185M/c1953 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.180), flux1700 +- 5.0A flux=4.3e-13 Flam) COS/G185M/c1986 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.180), flux2200 +- 5.0A flux=2.5e-13 Flam) STIS/E140M/c1425 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.180), flux1360 +- 30.0A flux=4.5e-13 Flam) STIS/E230M/c1978 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.180), flux2200 +- 5.0A flux=2.5e-13 Flam) STIS/E230M/c2707 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.180), flux2200 +- 5.0A flux=2.5e-13 Flam) Coordinate pedigree: Gaia Calculation performed 2020-02-24T18:09:37, v0.4 ----------------------------------------------------------- -------------------- tstatus; HD269927C; P/STIS approved for submission; S/ins not started; P/DW 15/03/21; S/xx DD/MM/YY tcheck; APT/SIMBAD target names: ; HD269927C 'HD 269927C' ... aka BAT99 120, Brey 91, W61 3-8, [ST92] 5-68 tcheck; Coordinates & P.M. updated?; coordinates ok, proper motions set to zero tcheck; Adopted SED compared to Observations?; yes (cmfgen model WN9 not give a good fit to observed FOS/IUE spectra) Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 0.0 0.0 0.0 0.0 16367( 3) - 20-May-2021 17:56:06 - [ 6] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 16367( 3) - 20-May-2021 17:56:06 - [ 7] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 2 SK-65D55 EXT-STAR, WOLF RAYET - RA=05H21M57.6988S +/- 0", J2000 V = 13.32 SpT=WN6h; E(B-V)=0.08; WN DEC=-65D49'0.22" +/- 0" U=12.4; B=13.1; V=13.3; F1160=9.13e-13 Reference Frame: ICRS Extended: NO Comments: SK-65D55 : LHA 120-S 28, BAT99 30 Previous name : LHA 120-S 28 Input file: LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewCoords_pids.csv SIMBAD link (BAT99 30): https://simbad.u-strasbg.fr/simbad/sim-id?Ident=BAT99+30&su bmit=submit+id SpT = WN6h COS/G130M/c1096 : rn-max(CMFGEN-WN(model=7, Z=0.008, Teff=60000) (extinction lmcavg=0.080), flux1160 +- 30.0A flux=9.1e-13 Flam) COS/G130M/c1291 : rn-max(CMFGEN-WN(model=7, Z=0.008, Teff=60000) (extinction lmcavg=0.080), flux1160 +- 30.0A flux=9.1e-13 Flam) COS/G160M/c1611 : rn-max(CMFGEN-WN(model=7, Z=0.008, Teff=60000) (extinction lmcavg=0.080), flux1160 +- 30.0A flux=9.1e-13 Flam) COS/G185M/c1921 : rn-max(CMFGEN-WN(model=7, Z=0.008, Teff=60000) (extinction lmcavg=0.080), flux1160 +- 30.0A flux=9.1e-13 Flam) COS/G185M/c1953 : rn-max(CMFGEN-WN(model=7, Z=0.008, Teff=60000) (extinction lmcavg=0.080), flux1160 +- 30.0A flux=9.1e-13 Flam) COS/G185M/c1986 : rn-max(CMFGEN-WN(model=7, Z=0.008, Teff=60000) (extinction lmcavg=0.080), flux1160 +- 30.0A flux=9.1e-13 Flam) STIS/E140M/c1425 : rn-max(CMFGEN-WN(model=7, Z=0.008, Teff=60000) (extinction lmcavg=0.080), flux1160 +- 30.0A flux=9.1e-13 Flam) STIS/E230M/c1978 : rn-max(CMFGEN-WN(model=7, Z=0.008, Teff=60000) (extinction lmcavg=0.080), flux1160 +- 30.0A flux=9.1e-13 Flam) STIS/E230M/c2707 : rn-max(CMFGEN-WN(model=7, Z=0.008, Teff=60000) (extinction lmcavg=0.080), flux1160 +- 30.0A flux=9.1e-13 Flam) Coordinate pedigree: Gaia Calculation performed 2020-02-24T18:09:49, v0.4 ----------------------------------------------------------- -------------------- tstatus; SK-65D55; P/STIS approved for submission; S/ins not started; P/DW 17/03/21; S/xx DD/MM/YY tcheck; APT/SIMBAD target names: ; SK-65D55 'SK-65 55' ... aka Brey 24, AL150, BAT99 30, LHA 120-S 28 tcheck; Target info verification status?; yes tcheck; Coordinates & P.M. updated?; coords ok, pm set to zero tcheck; Adopted SED compared to Observations?; yes -- ok in NUV, underestimates 1250-1350, overestimates 1450-1850 Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 0.0 0.0 0.0 0.0 16367( 3) - 20-May-2021 17:56:06 - [ 8] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 16367( 3) - 20-May-2021 17:56:06 - [ 9] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 3 SK-67D266 EXT-STAR, WOLF RAYET - RA=05H45M51.9440S +/- 0", J2000 V = 11.95 SpT=WN11h; E(B-V)=0.13; WN DEC=-67D14'25.93" +/- 0" U=10.9; B=11.9; V=11.9; F1160=1.52e-12; F1360=1.17e-12; F1700=7.22e-13; F2200=5.13e-13 Reference Frame: ICRS Extended: NO Comments: SK-67D266 : LHA 120-S 61, BAT99 133 Previous name : LHA 120-S 61 Input file: LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewCoords_pids.csv SIMBAD link (BAT99 133): https://simbad.u-strasbg.fr/simbad/sim-id?Ident=BAT99+133&s ubmit=submit+id SpT = WN11h COS/G130M/c1096 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.130), flux1160 +- 30.0A flux=1.5e-12 Flam) COS/G130M/c1291 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.130), flux1360 +- 30.0A flux=1.2e-12 Flam) COS/G160M/c1611 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.130), flux1700 +- 5.0A flux=7.2e-13 Flam) COS/G185M/c1921 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.130), flux1700 +- 5.0A flux=7.2e-13 Flam) COS/G185M/c1953 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.130), flux1700 +- 5.0A flux=7.2e-13 Flam) COS/G185M/c1986 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.130), flux2200 +- 5.0A flux=5.1e-13 Flam) STIS/E140M/c1425 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.130), flux1360 +- 30.0A flux=1.2e-12 Flam) STIS/E230M/c1978 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.130), flux2200 +- 5.0A flux=5.1e-13 Flam) STIS/E230M/c2707 : rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.130), flux2200 +- 5.0A flux=5.1e-13 Flam) Coordinate pedigree: Gaia Calculation performed 2020-02-24T18:10:11, v0.4 ----------------------------------------------------------- -------------------- tstatus; SK-67D266; P/STIS approved for submission; S/ins not started; P/DW 17/03/21; S/xx DD/MM/YY tcheck; APT/SIMBAD target names: ; SK-67D266 'Sk-67 266' ... aka BAT99 133, AL418, BE153, LHA 120-S 61 tcheck; Target info verification status?; yes tcheck; Coordinates & P.M. updated?; coords ok, set PM to zero tcheck; Adopted SED compared to Observations?; yes ... can get a decent fit to the observed data for slightly adjusted flux and E(B-V) -- there is no apparent 2175 A extinction in the data, the 1550-1750 A absorption is stronger in the model, and the model is slightly higher than the data from about 1100-1300 A Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 0.0 0.0 0.0 0.0 16367( 3) - 20-May-2021 17:56:06 - [ 10] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 16367( 3) - 20-May-2021 17:56:06 - [ 11] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ 4 SK-71D21 EXT-STAR, WOLF RAYET - RA=05H22M22.5369S +/- 0", J2000 V = 12.66 SpT=WN7; E(B-V)=0.10; U=11.6; WN DEC=-71D35'58.15" +/- 0" B=12.4; V=12.7; F1160=1.40e-12; F1360=1.20e-12; F1700=7.70e-13; F2200=3.70e-13 Reference Frame: ICRS Extended: NO Comments: SK-71D21 : HD 36063, BAT99 32 Previous name : HD 36063 Input file: LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewCoords_pids.csv SIMBAD link (BAT99 32): https://simbad.u-strasbg.fr/simbad/sim-id?Ident=BAT99+32&su bmit=submit+id SpT = WN7 COS/G130M/c1096 : rn-max(CMFGEN-WN(model=6, Z=0.008, Teff=50000) (extinction lmcavg=0.100), flux1160 +- 30.0A flux=1.4e-12 Flam) COS/G130M/c1291 : rn-max(CMFGEN-WN(model=6, Z=0.008, Teff=50000) (extinction lmcavg=0.100), flux1360 +- 30.0A flux=1.2e-12 Flam) COS/G160M/c1611 : rn-max(CMFGEN-WN(model=6, Z=0.008, Teff=50000) (extinction lmcavg=0.100), flux1700 +- 5.0A flux=7.7e-13 Flam) COS/G185M/c1921 : rn-max(CMFGEN-WN(model=6, Z=0.008, Teff=50000) (extinction lmcavg=0.100), flux1700 +- 5.0A flux=7.7e-13 Flam) COS/G185M/c1953 : rn-max(CMFGEN-WN(model=6, Z=0.008, Teff=50000) (extinction lmcavg=0.100), flux1700 +- 5.0A flux=7.7e-13 Flam) COS/G185M/c1986 : rn-max(CMFGEN-WN(model=6, Z=0.008, Teff=50000) (extinction lmcavg=0.100), flux2200 +- 5.0A flux=3.7e-13 Flam) STIS/E140M/c1425 : rn-max(CMFGEN-WN(model=6, Z=0.008, Teff=50000) (extinction lmcavg=0.100), flux1360 +- 30.0A flux=1.2e-12 Flam) STIS/E230M/c1978 : rn-max(CMFGEN-WN(model=6, Z=0.008, Teff=50000) (extinction lmcavg=0.100), flux2200 +- 5.0A flux=3.7e-13 Flam) STIS/E230M/c2707 : rn-max(CMFGEN-WN(model=6, Z=0.008, Teff=50000) (extinction lmcavg=0.100), flux2200 +- 5.0A flux=3.7e-13 Flam) Coordinate pedigree: Gaia Calculation performed 2020-02-24T18:09:26, v0.4 ----------------------------------------------------------- -------------------- tstatus; SK-71D21; P/STIS approved for submission; S/ins not started; P/DW 18/03/21; S/xx DD/MM/YY tcheck; APT/SIMBAD target names: ; SK-71D21 'Sk-71 21' ... aka HD 36063, LHSA 120-S 161, BAT99 32, Brey 26 tcheck; Target info verification status?; yes tcheck; Coordinates & P.M. updated?; yes -- coords ok, PM set to zero tcheck; Adopted SED compared to Observations?; yes ... original sed was too high over most of range new sed fits continuum near 1160 A, and (mostly) beyond 1500 A -- but 2175 A extinction overestimated and absorption from 1250-1450 A much too strong Epoch of Position RA proper motion (seconds of time/yr) DEC Proper Motion (arcsec/yr) Annual Parallax (arcsec) 0.0 0.0 0.0 0.0 16367( 3) - 20-May-2021 17:56:06 - [ 12] TARGET LIST Fixed Targets ------------------------------------------------------------------------------------------------------------------------------------ Tar| Target | Target | Target |Coord | Radial | Flux data No | Name | Description | Position |Eqnx | Vel. | ------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------------ 16367( 3) - 20-May-2021 17:56:06 - [ 13] Visit: 1S (HD269927C-STIS) Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: vstatus; 1S; HD269927C; P/STIS approved for submission; P/DW 16/03/21 ; intrev: complete; P/CP 22/03/21 vcheck; Enter targ name & Inst. & Resp. Sci.; HD269927C ; STIS ; DW vcheck; ETC numbers entered in APT?; yes vcheck; Any screening violations?; no vcheck; S/N ETC calcs done & documented?; yes ... IUE spectrum: brightest 0.029 cts/s (1311.5 A), entire 2823 cts/s, BT=709s x 0.8 = 567s (1483321), S/N~12 at 1200 A FOS spectrum: brightest 0.050 cts/s (1396.3 A), entire 3220 cts/s, BT=621s x 0.8 = 497s (1484113), S/N~17 at 1200 A new sed: brightest 0.041 cts/s (1308.4 A), entire 3362 cts/s, BT=595s x 0.8 = 476s (1484118), S/N~17 at 1200 A vcheck; Field images checked & saved?; 2MASS, WFC3/F225W, WFPC2/F656N vcheck; Selected ACQ strategy?; direct acq, F28x50LP, 1 sec yields S/N~185 (1483319) vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes ... HD269927A (V=12.02) at 4.8", brightest 0.081 cts/s, entire 7509 cts/s (1484114) HD269927B (V=12.23) at 5.7", brightest 0.037 cts/s, entire 3578 cts/s (1484115) vcheck; Visual BOT check for stars not in catalog?; several very faint stars within 4" vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; n/a vcheck; Is visit ready for int. review?; yes Allocated STIS orbits = 2 (constrained in input CSV) Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 HD269927C STIS/CCD ACQ F28X50LP MIRROR 1 1.0 S (1 S) ------------------------------------------------------------------------------------------------------------------------------------ 16367( 3) - 20-May-2021 17:56:06 - [ 14] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 2 HD269927C STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=475.0 1 2192 S SEQ 2-3 NON-INT -MAMA G (2192 S) Comments: rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.180), flux1360 +- 30.0A flux=4.5e-13 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: WN9h --> WN #1 SED = HD269927C_STIS_E140M_c1425_sed.fits For exptime=12287.1 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 2481.1 cts/s/segment brightest pixel: 0.029 cts/s/pix at 1308.4 A Calculation performed 2020-02-24T18:09:47, v0.4 FOS (1484113), new sed (1484118) yield similar predictions -- both slightly higher than for IUE (1483321) brightest 0.041-0.050 cts/s, entire 3200-3400 cts/s, S/N~28-30 (1250) and 17-18 (1200) in 4700s ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 16367( 3) - 20-May-2021 17:56:06 - [ 15] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 4 HD269927C STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=475.0 1 2548 S SEQ 4-5 NON-INT -MAMA G (2548 S) Comments: rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.180), flux1360 +- 30.0A flux=4.5e-13 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: WN9h --> WN #1 SED = HD269927C_STIS_E140M_c1425_sed.fits For exptime=12287.1 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 2481.1 cts/s/segment brightest pixel: 0.029 cts/s/pix at 1308.4 A Calculation performed 2020-02-24T18:09:47, v0.4 FOS (1484113), new sed (1484118) yield similar predictions -- both slightly higher than for IUE (1483321) brightest 0.041-0.050 cts/s, entire 3200-3400 cts/s, S/N~28-30 (1250) and 17-18 (1200) in 4700s ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ HD269927C 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A HD269927C 2 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA G WAVE 3 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA HD269927C 4 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA G WAVE 5 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA 16367( 3) - 20-May-2021 17:56:06 - [ 16] Visit: 2S (SK-65D55-STIS) Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: vstatus; 2S; SK-65D55; P/STIS approved for submission; P/DW 17/03/21 ; intrev: complete; P/CP 22/03/21 vcheck; Enter targ name & Inst. & Resp. Sci.; SK-65D55 ; STIS ; DW vcheck; ETC numbers entered in APT?; yes vcheck; Any screening violations?; no vcheck; S/N ETC calcs done & documented?; yes ... for E140M/1425/0.2x0.2/4700s IUE spectrum yields brightest 0.047 cts/s (1246.1 A), entire 3651 cts/s, BT=548s x 0.8 = 438s (1484378) new sed yields brightest 0.056 cts/s (1245.0 A), entire 3955 cts/s, BT=506s x 0.8 = 405s (1484379) predicted S/N ~26-30 at 1250A, ~18-20 at 1200A vcheck; Field images checked & saved?; yes -- DSS, 2MASS vcheck; Selected ACQ strategy?; yes -- direct, F28x50LP, 1s -- yields S/N~140, saturation in 14-15s vcheck; Possible ACQ or Sci spoilers?; no -- target appears single in DSS, 2MASS -- no HST images available vcheck; Field BOT clear?; yes -- nothing else within clearance region in DSS, 2MASS vcheck; Visual BOT check for stars not in catalog?; n/a vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes -- 405s vcheck; Verify visit grouping correct; n/a vcheck; Is visit ready for int. review?; yes Allocated STIS orbits = 2 (constrained in input CSV) Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SK-65D55 STIS/CCD ACQ F28X50LP MIRROR 1 1.0 S (1 S) Comments: ETC run is for new sed; Kurucz O5V normalized to V=13.3, EBV=0.08 yields very similar results (1484373); S/N expected ~140 in 1s (saturation in 14-15s) ------------------------------------------------------------------------------------------------------------------------------------ 16367( 3) - 20-May-2021 17:56:06 - [ 17] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 2 SK-65D55 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=405.0 1 2192 S SEQ 2-3 NON-INT -MAMA G (2192 S) Comments: rn-max(CMFGEN-WN(model=7, Z=0.008, Teff=60000) (extinction lmcavg=0.080), flux1160 +- 30.0A flux=9.1e-13 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: WN6h --> WN #7 SED = SK-65D55_STIS_E140M_c1425_sed.fits For exptime=5509.6 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 3866.3 cts/s/segment brightest pixel: 0.054 cts/s/pix at 1245.0 A Calculation performed 2020-02-24T18:09:59, v0.4 IUE (1484378), new sed (1484379) yield similar predictions brightest 0.047-0.056 cts/s (1245 A), entire 3650-3950 cts/s, S/N~26-30 (1250) and 18-20 (1200) in 4700s ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ 16367( 3) - 20-May-2021 17:56:06 - [ 18] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 4 SK-65D55 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=405.0 1 2548 S SEQ 4-5 NON-INT -MAMA G (2548 S) Comments: rn-max(CMFGEN-WN(model=7, Z=0.008, Teff=60000) (extinction lmcavg=0.080), flux1160 +- 30.0A flux=9.1e-13 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: WN6h --> WN #7 SED = SK-65D55_STIS_E140M_c1425_sed.fits For exptime=5509.6 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 3866.3 cts/s/segment brightest pixel: 0.054 cts/s/pix at 1245.0 A Calculation performed 2020-02-24T18:09:59, v0.4 IUE (1484378), new sed (1484379) yield similar predictions brightest 0.047-0.056 cts/s (1245 A), entire 3650-3950 cts/s, S/N~26-30 (1250) and 18-20 (1200) in 4700s ------------------------------------------------------------------------------------------------------------------------------------ 5 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ SK-65D55 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A SK-65D55 2 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA G WAVE 3 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA SK-65D55 4 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA G WAVE 5 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 2 N/A -MAMA 16367( 3) - 20-May-2021 17:56:06 - [ 19] Visit: 3S (SK-67D266-STIS) Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: vstatus; 3S; SK-67D266; P/STIS approved for submission; P/DW 17/03/21 ; intrev: complete; P/CP 22/03/21 vcheck; Enter targ name & Inst. & Resp. Sci.; SK-67D266 ; STIS ; DW vcheck; ETC numbers entered in APT?; yes vcheck; Any screening violations?; no vcheck; S/N ETC calcs done & documented?; yes ... for E140M/1425/0.2x0.2/2200s IUE spectrum -- brightest 0.069 cts/s (1311.5 A), entire 6151 cts/s, BT=325s x 0.8 = 260s, S/N~25 (1250), 14 (1200) FOS spectrum -- brightest 0.089 cts/s (1396.6 A), entire 6085 cts/s, BT=329s x 0.8 = 263s, S/N~27 (1250), 20 (1200) new sed -- brightest 0.079 cts/s (1308.4 A), entire 6334 cts/s, BT=316s x 0.8 = 253s, S/N~28 (1250), 19 (1200) old sed -- brightest 0.076 cts/s (1308.4 A), entire 6148 cts/s, BT=325s x 0.8 = 260s, S/N~28 (1250), 18(1200) vcheck; Field images checked & saved?; yes -- DSS, 2MASS, GALEX, WFPC2/F656N vcheck; Selected ACQ strategy?; yes -- direct, F28x50LP, 0.5s -- predict S/N~180 (saturate in 4-5s) vcheck; Possible ACQ or Sci spoilers?; no vcheck; Field BOT clear?; yes -- target appears single in all images, no other objects within clearance circle vcheck; Visual BOT check for stars not in catalog?; n/a vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes -- 257s is ok vcheck; Verify visit grouping correct; n/a vcheck; Is visit ready for int. review?; yes Allocated STIS orbits = 1 (constrained in input CSV) Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SK-67D266 STIS/CCD ACQ F28X50LP MIRROR 1 0.5 S (0.5 S) Comments: ETC run is for new sed -- Kurucz O5 V, normalized to V=11.95 and EBV=0.1, and old sed give similar results -- expect S/N~180 for 0.5s (saturation in 4-5s) ------------------------------------------------------------------------------------------------------------------------------------ 16367( 3) - 20-May-2021 17:56:06 - [ 20] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 2 SK-67D266 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=257.0 1 2194 S -MAMA G (2194 S) Comments: rn-max(CMFGEN-WN(model=1, Z=0.008, Teff=30000) (extinction lmcavg=0.130), flux1360 +- 30.0A flux=1.2e-12 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: WN11h --> WN #1 SED = SK-67D266_STIS_E140M_c1425_sed.fits For exptime=4145.2 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 6219.8 cts/s/segment brightest pixel: 0.077 cts/s/pix at 1308.4 A Calculation performed 2020-02-24T18:10:22, v0.4 old sed (1484436), new sed (1484435), IUE (1484433), FOS (1484434) all give similar predictions brightest 0.069-0.089 cts/s (usually near 1310 A), entire 6100-6300 cts/s, S/N~25-28 (1250) and 14-20 (1200) in 2200s ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ SK-67D266 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A SK-67D266 2 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA G WAVE 3 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA 16367( 3) - 20-May-2021 17:56:06 - [ 21] Visit: 4S (SK-71D21-STIS) Visit Requirements: SCHED 100% On Hold Comments: Additional Comments: vstatus; 4S; SK-71D21; P/STIS approved for submission; P/DW 18/03/21 ; intrev: intrev: complete; P/CP 22/03/21 vcheck; Enter targ name & Inst. & Resp. Sci.; SK-71D21 ; STIS ; DW vcheck; ETC numbers entered in APT?; yes vcheck; Any screening violations?; no -- safe for GALEX, cleared via ETC vcheck; S/N ETC calcs done & documented?; yes ... for E140M/1425/0.2x0.2/2200s IUE spectrum -- brightest 0.089 cts/s (1246.1 A), entire 6734 cts/s, BT=297s x 0.8 = 238s, S/N~26 (1250), 16 (1200) new sed -- brightest 0.064 cts/s (1245.0 A), entire 5661 cts/s, BT=353s x 0.8 = 282s, S/N~25 (1250), 18 (1200) vcheck; Field images checked & saved?; yes -- DSS, 2MASS, GALEX (no HST available) vcheck; Selected ACQ strategy?; yes -- direct, F28x50LP, 1s -- yields predicted S/N~190 vcheck; Possible ACQ or Sci spoilers?; no -- target appears isolated -- very weak object ~5" ESE vcheck; Field BOT clear?; yes -- nothing significant within clearance region vcheck; Visual BOT check for stars not in catalog?; n/a vcheck; Orbit packing finalized?; yes vcheck; Buffer times optimized?; yes vcheck; Verify visit grouping correct; n/a vcheck; Is visit ready for int. review?; yes Allocated STIS orbits = 1 (constrained in input CSV) Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 1 SK-71D21 STIS/CCD ACQ F28X50LP MIRROR 1 1.0 S (1 S) ------------------------------------------------------------------------------------------------------------------------------------ 16367( 3) - 20-May-2021 17:56:06 - [ 22] Exposures ------------------------------------------------------------------------------------------------------------------------------------ Exp | Target | Instr | Oper. | Aper |Spectral|Central| Optional |Num| Time | Special Num | Name | Config | Mode | or FOV |Element |Waveln.| Parameters |Exp| (Total) | Requirements ------------------------------------------------------------------------------------------------------------------------------------ 2 SK-71D21 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 WAVECAL=NO, BUFFER-TIME=230.0 1 2211 S -MAMA G (2211 S) Comments: rn-max(CMFGEN-WN(model=6, Z=0.008, Teff=50000) (extinction lmcavg=0.100), flux1360 +- 30.0A flux=1.2e-12 Flam); stis, fuvmama, e140m, c1425, 0.2x0.2, mjd#59305 From file LMC_2020Feb20/input/LMC_all_do1_fixed_wr_NewC oords_pids.csv Spectral type: WN7 --> WN #6 SED = SK-71D21_STIS_E140M_c1425_sed.fits For exptime=2347.1 s, spectral region: 1200.0 +- 0.5 A achieves SNR=20.0/resel global countrate (brightest segment): 7922.0 cts/s/segment brightest pixel: 0.090 cts/s/pix at 1245.0 A Calculation performed 2020-02-24T18:09:36, v0.4 old sed flux much too high, new sed underestimates flux from 1250-1450A (but otherwise agrees with IUE, FUSE) new sed, IUE -- brightest 0.064-0.089 cts/s (1245 A), entire 5661-6734 cts/s, S/N~25-26 (1250), 16-18 (1200) in 2200s ETC runs 1484592 (IUE), 1484593 (new sed) ------------------------------------------------------------------------------------------------------------------------------------ 3 WAVE STIS/FUV ACCUM 0.2X0.2 E140M 1425 1 DEF (0 S) -MAMA ------------------------------------------------------------------------------------------------------------------------------------ Sub Exposures ------------------------------------------------------------------------------------------------------------------------------------ Target | Exp |Instr | Oper. | Aper |Spectral|Cent.|Primary |Secondary |Iteration |CR-SPLIT |Orbit |Duration Name | Num |Config | Mode | or FOV |Element |Wave.|Pattern Pos |Pattern Pos |Num |Num |Number | ------------------------------------------------------------------------------------------------------------------------------------ SK-71D21 1 STIS/CCD ACQ F28X50LP MIRROR none none none none 1 N/A SK-71D21 2 STIS/FUV TIME-TA 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA G WAVE 3 STIS/FUV ACCUM 0.2X0.2 E140M 1425 none none none none 1 N/A -MAMA 16367( 3) - 20-May-2021 17:56:06 - [ 23] Summary Form for Proposal 16367 Item Used in this proposal ------------------------------------------------------------------------------------------------------------------------------------ Apertures 0.2X0.2, F28X50LP ------------------------------------------------------------------------------------------------------------------------------------ Configurations STIS/CCD, STIS/FUV-MAMA ------------------------------------------------------------------------------------------------------------------------------------ Opmodes ACCUM, ACQ, TIME-TAG ------------------------------------------------------------------------------------------------------------------------------------ Optional Parameters BUFFER-TIME=230.0, BUFFER-TIME=257.0, BUFFER-TIME=405.0, BUFFER-TIME=475.0, WAVECAL=NO ------------------------------------------------------------------------------------------------------------------------------------ Special Requirements SCHED 100%, SEQ 2-3 NON-INT, SEQ 4-5 NON-INT ------------------------------------------------------------------------------------------------------------------------------------ Spectral Elements E140M, MIRROR ------------------------------------------------------------------------------------------------------------------------------------ Target Names HD269927C, SK-65D55, SK-67D266, SK-71D21, WAVE ------------------------------------------------------------------------------------------------------------------------------------